【摘要】 危险因素、危险源和危险在安全评价中是非常重要的概念 ,但到目前为止对这几个概念的解释不很清楚 ,甚至相互混淆。因此 ,本文对上述这几个概念和相互关系进行了深入地分析和探讨。更多还原

【Abstract】 Dangerous ingredient, dangerous source and danger are very important concepts to safety assessment. But nowadays, there are different explanations to these concepts, and sometimes these explanations are even confused with each other. This paper has a deep discussion and analysis of the above-mentioned concepts and their relationships.更多还原